Calculate mean flow time and mean tardiness of the six hobs

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Reference no: EM13780080

Evan Schwartz has 6 jobs waiting to be processed through his machine. Processing time (in days) and due date information for each job are as follows:

a 2 3

b 1 2

c 4 12

d 3 4

e 4 8

f 5 10

Sequence the jobs by FCFS, SPT, SLACK, and DDATE. Calculate the mean flow time and mean tardiness of the six hobs under each sequencing rule. Which rule would you recommend?

Reference no: EM13780080

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